Panasonic ag-tl750 User Manual

Page of 58
12
2-1 FRONT PANEL
2-3  Rear Panel
0
Signal ground terminal
This ground terminal is not provided for safety purposes.
It is used to ground signals.  Connect this terminal to
ground the signal between VCRs.
!
[CAM SW OUT] camera switching signal output
terminal
When a sequential switcher is connected, this terminal
outputs camera switching timing control signals. For
details on these signals, refer to page 56.
@
[COM] common ground terminal
Connect to the signal ground terminal of a connected
unit.
#
[ALARM IN] alarm signal input terminal
Receives signals to start alarm or sensor recording.
$
[ALARM RESET] alarm signal reset input terminal
Receives signals to cancel alarm recording.
* Alarm input data is not reset.
%
[ALARM REC OUT] alarm recording mode signal
output terminal
Outputs +12 V signals during alarm recording.
^
[TAPE END OUT] tape end signal output terminal
Outputs a signal when the tape ends during recording.
If the menu switch <CNT TAPE END> on the <SRI/EXT
MODE> screen is set, signals are output when the
specified tape reel counter value is exceeded.
• Outputs a +12 V signal during recording.  When the
tape ends or the specified counter value is passed, a 0
V (GND level) signal is output.
• When the tape ends during auto repeat recording or
auto rewind recording, 0 V signal is output for about 2
seconds.
• Connect an external alarm or buzzer via an external
interface.
• To cancel the output, press the [EJECT] button,
[PLAY] button, [FF] button or [REW] button.
1
[AC IN] connector
Connect to an AC 220 V to 240 V, 50 Hz/60 Hz socket
using the provided AC mains cable.
2
[SPARE] spare connector
This terminal is not used now and thus has no function.
3
[MIC] mic input connector
Connect a microphone with 3.6-mm dia. plug. When
signals are input from both the microphone connector
and the audio input connector, audio signals are mixed
and recorded.
4
[AUDIO IN] audio input connector (Phono)
Receives audio signals from a connected audio source.
5
[AUDIO OUT] audio output connector (Phono)
Outputs audio signals. No signal is output in the
Timelapse Recording/Playback mode (except in the
L12H/L24H mode).
6
[VIDEO IN] video input connector (BNC)
Receives composite video signals from a connected
camera or other video source.
* To input a composite video signal, set the menu switch
<VIDEO IN> to “LINE”.
7
[VIDEO OUT] video output connector (BNC)
Outputs composite video signals. Even when the power
is not supplied to this unit, input signals (composite
video signals) from a camera can be output through this
connector (Operating mode-Off Video Throughout
function).
8
[S-VIDEO IN] S-VIDEO input terminal (4-pin)
To input separate YC signals.
* When inputting separate YC signals, set the menu
switch <VIDEO IN> to “S-VIDEO”.
9
[S-VIDEO OUT] YC output terminal (4-pin)
To output separate YC signals.
2  CONTROLS AND CONNECTORS
AC~IN
SPARE
MIC
IN
OUT
S-VIDEO
AUDIO
VIDEO
R S - 2 3 2 C
CAM SW
OUT
ALARM
IN
COM
COM
ALARM
REC OUT
ALARM
RESET
TAPE
END OUT
WARNING
OUT
CLOCK
RESET  IN
SERIES
REC IN
SERIES
REC  OUT
CLOCK
RESET  OUT
CAM SW
OUT
ALARM
IN
COM
COM
ALARM
REC OUT
ALARM
RESET
TAPE
END OUT
WARNING
OUT
CLOCK
RESET  IN
SERIES
REC  IN
SERIES
REC  OUT
CLOCK
RESET  OUT
15
14
13
12
11
6
4
3 5
7
10
2
1
8
9
20
19
18
17
21 22
16